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BR8906015A - Trepano e processo para perfuracao de um furo de sondagem - Google Patents

Trepano e processo para perfuracao de um furo de sondagem

Info

Publication number
BR8906015A
BR8906015A BR898906015A BR8906015A BR8906015A BR 8906015 A BR8906015 A BR 8906015A BR 898906015 A BR898906015 A BR 898906015A BR 8906015 A BR8906015 A BR 8906015A BR 8906015 A BR8906015 A BR 8906015A
Authority
BR
Brazil
Prior art keywords
drilling
trepan
hole
drilling hole
Prior art date
Application number
BR898906015A
Other languages
English (en)
Inventor
Jesse Louis Holster
Original Assignee
Exxon Production Research Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Exxon Production Research Co filed Critical Exxon Production Research Co
Publication of BR8906015A publication Critical patent/BR8906015A/pt

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/08—Roller bits
    • E21B10/18—Roller bits characterised by conduits or nozzles for drilling fluids
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/02—Core bits
    • E21B10/04—Core bits with core destroying means
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/08—Roller bits
    • E21B10/14—Roller bits combined with non-rolling cutters other than of leading-portion type
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/60—Drill bits characterised by conduits or nozzles for drilling fluids
    • E21B10/605—Drill bits characterised by conduits or nozzles for drilling fluids the bit being a core-bit

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Drilling Tools (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Table Equipment (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
BR898906015A 1988-11-29 1989-11-29 Trepano e processo para perfuracao de um furo de sondagem BR8906015A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/277,166 US4892159A (en) 1988-11-29 1988-11-29 Kerf-cutting apparatus and method for improved drilling rates

Publications (1)

Publication Number Publication Date
BR8906015A true BR8906015A (pt) 1990-06-19

Family

ID=23059685

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898906015A BR8906015A (pt) 1988-11-29 1989-11-29 Trepano e processo para perfuracao de um furo de sondagem

Country Status (8)

Country Link
US (1) US4892159A (pt)
JP (1) JPH02197691A (pt)
BE (1) BE1003088A5 (pt)
BR (1) BR8906015A (pt)
DE (1) DE3939245A1 (pt)
GB (1) GB2225797A (pt)
IT (1) IT1237070B (pt)
SE (1) SE8903976L (pt)

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US5145017A (en) * 1991-01-07 1992-09-08 Exxon Production Research Company Kerf-cutting apparatus for increased drilling rates
AU780098B2 (en) * 1997-01-09 2005-03-03 Garfield International Investments Limited Treatment of water
CA2244457C (en) 1997-08-05 2007-02-20 Smith International, Inc. Drill bit with ridge cutting cutter elements
RU2182213C1 (ru) * 2001-01-23 2002-05-10 Красноярская государственная академия цветных металлов и золота Буровое долото шарошечного типа
US7828068B2 (en) * 2002-09-23 2010-11-09 Halliburton Energy Services, Inc. System and method for thermal change compensation in an annular isolator
US20060196699A1 (en) * 2005-03-04 2006-09-07 Roy Estes Modular kerfing drill bit
US7896106B2 (en) * 2006-12-07 2011-03-01 Baker Hughes Incorporated Rotary drag bits having a pilot cutter configuraton and method to pre-fracture subterranean formations therewith
CN101622421A (zh) * 2007-01-25 2010-01-06 贝克休斯公司 旋转刮刀钻头
US7841426B2 (en) * 2007-04-05 2010-11-30 Baker Hughes Incorporated Hybrid drill bit with fixed cutters as the sole cutting elements in the axial center of the drill bit
US20100025119A1 (en) * 2007-04-05 2010-02-04 Baker Hughes Incorporated Hybrid drill bit and method of using tsp or mosaic cutters on a hybrid bit
US7845435B2 (en) * 2007-04-05 2010-12-07 Baker Hughes Incorporated Hybrid drill bit and method of drilling
US8678111B2 (en) 2007-11-16 2014-03-25 Baker Hughes Incorporated Hybrid drill bit and design method
GB2455731B (en) * 2007-12-19 2010-03-10 Schlumberger Holdings Directional drilling system
US20090272582A1 (en) * 2008-05-02 2009-11-05 Baker Hughes Incorporated Modular hybrid drill bit
US7819208B2 (en) * 2008-07-25 2010-10-26 Baker Hughes Incorporated Dynamically stable hybrid drill bit
US9439277B2 (en) * 2008-10-23 2016-09-06 Baker Hughes Incorporated Robotically applied hardfacing with pre-heat
US8450637B2 (en) 2008-10-23 2013-05-28 Baker Hughes Incorporated Apparatus for automated application of hardfacing material to drill bits
WO2010053710A2 (en) * 2008-10-29 2010-05-14 Baker Hughes Incorporated Method and apparatus for robotic welding of drill bits
US8047307B2 (en) * 2008-12-19 2011-11-01 Baker Hughes Incorporated Hybrid drill bit with secondary backup cutters positioned with high side rake angles
US20100155146A1 (en) * 2008-12-19 2010-06-24 Baker Hughes Incorporated Hybrid drill bit with high pilot-to-journal diameter ratio
BRPI0923809A2 (pt) * 2008-12-31 2015-07-14 Baker Hughes Inc Método e aparelho para aplicação automatizada de material de revestimento duro em cortadores rolantes de brocas de perfuração de terra tipo híbridas, brocas híbridas compreendendo tais elementos de corte de dentes de aço com revestimento duro, e métodos de uso das mesmas
US20100181116A1 (en) * 2009-01-16 2010-07-22 Baker Hughes Incororated Impregnated drill bit with diamond pins
US8141664B2 (en) 2009-03-03 2012-03-27 Baker Hughes Incorporated Hybrid drill bit with high bearing pin angles
US8056651B2 (en) * 2009-04-28 2011-11-15 Baker Hughes Incorporated Adaptive control concept for hybrid PDC/roller cone bits
US8459378B2 (en) 2009-05-13 2013-06-11 Baker Hughes Incorporated Hybrid drill bit
US8157026B2 (en) * 2009-06-18 2012-04-17 Baker Hughes Incorporated Hybrid bit with variable exposure
CA2773897A1 (en) 2009-09-16 2011-03-24 Baker Hughes Incorporated External, divorced pdc bearing assemblies for hybrid drill bits
US8448724B2 (en) * 2009-10-06 2013-05-28 Baker Hughes Incorporated Hole opener with hybrid reaming section
US20110079442A1 (en) * 2009-10-06 2011-04-07 Baker Hughes Incorporated Hole opener with hybrid reaming section
JP2011149248A (ja) * 2010-01-25 2011-08-04 Teikusu Holdings:Kk ロックビット
MX340468B (es) 2010-06-29 2016-07-08 Baker Hughes Incorporated * Barrenas de perforacion con caracteristicas anti-seguimiento.
US8978786B2 (en) 2010-11-04 2015-03-17 Baker Hughes Incorporated System and method for adjusting roller cone profile on hybrid bit
BR112013020524B1 (pt) 2011-02-11 2020-09-29 Baker Hughes Incorporated Broca de perfuração de sondagem de terra híbrida e método de montagem de uma broca de perfuração de sondagem de terra híbrida
US9782857B2 (en) 2011-02-11 2017-10-10 Baker Hughes Incorporated Hybrid drill bit having increased service life
US20130098688A1 (en) * 2011-10-18 2013-04-25 Smith International, Inc. Drill bits having rotating cutting structures thereon
SG11201402311VA (en) 2011-11-15 2014-06-27 Baker Hughes Inc Hybrid drill bits having increased drilling efficiency
JP2012197667A (ja) * 2012-04-09 2012-10-18 Teikusu Holdings:Kk ロックビット
US20140353046A1 (en) * 2013-05-28 2014-12-04 Smith International, Inc. Hybrid bit with roller cones near the bit axis
SG11201609528QA (en) 2014-05-23 2016-12-29 Baker Hughes Inc Hybrid bit with mechanically attached rolling cutter assembly
US11428050B2 (en) 2014-10-20 2022-08-30 Baker Hughes Holdings Llc Reverse circulation hybrid bit
WO2017014730A1 (en) 2015-07-17 2017-01-26 Halliburton Energy Services, Inc. Hybrid drill bit with counter-rotation cutters in center
CN114402115B (zh) 2019-05-21 2025-05-06 斯伦贝谢技术有限公司 混合钻头
CN111594031B (zh) * 2020-04-13 2021-10-01 上海九丞岩土科技有限公司 一种用于软土地基处理的喷射式钻孔设备
WO2022072369A1 (en) 2020-09-29 2022-04-07 Schlumberger Technology Corporation Hybrid bit
CN113250624B (zh) * 2021-06-03 2022-09-27 胜利油田海胜实业有限责任公司 一种用于泥灰岩勘探的便于导屑的pdc钻头
CN115142805B (zh) * 2022-06-09 2024-06-04 淮安市井神钻采机具有限公司 复合磨鞋
US12486729B2 (en) * 2023-11-21 2025-12-02 Saudi Arabian Oil Company Expandable liner removal well tool
CN120139653B (zh) * 2025-04-03 2025-12-12 中国石油大学(华东) 一种机械冲击环形切槽应力卸载钻井提速装置及钻井方法

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FR1176596A (fr) * 1956-06-27 1959-04-13 Sandvikens Jernverks Ab Tête de fleuret de perforation par percussion
US3055443A (en) * 1960-05-31 1962-09-25 Jersey Prod Res Co Drill bit
US3215215A (en) * 1962-08-27 1965-11-02 Exxon Production Research Co Diamond bit
US3174564A (en) * 1963-06-10 1965-03-23 Hughes Tool Co Combination core bit
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US3433331A (en) * 1967-05-22 1969-03-18 Smit & Sons Diamond Tools Diamond drill bit
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US3756332A (en) * 1971-11-01 1973-09-04 Robbins Co Disc type center cutter for a boring machine
US3845830A (en) * 1973-02-22 1974-11-05 Texaco Inc Method for making high penetration rate drill bits and two bits made thereby
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FR2385883A1 (fr) * 1977-03-31 1978-10-27 Petroles Cie Francaise Outil de forage a haut rendement a attaque rapide de la carotte
US4174759A (en) * 1977-09-19 1979-11-20 Arbuckle Donald P Rotary drill bit and method of forming bore hole
US4230194A (en) * 1979-02-23 1980-10-28 Logan Jr Clifford K Rotary drill bit
US4343371A (en) * 1980-04-28 1982-08-10 Smith International, Inc. Hybrid rock bit
US4534427A (en) * 1983-07-25 1985-08-13 Wang Fun Den Abrasive containing fluid jet drilling apparatus and process
CN86107578A (zh) * 1986-04-01 1987-10-21 株式会社利根钻机 用于岩芯钻探的钻头

Also Published As

Publication number Publication date
BE1003088A5 (fr) 1991-11-19
JPH02197691A (ja) 1990-08-06
GB8926837D0 (en) 1990-01-17
GB2225797A (en) 1990-06-13
SE8903976D0 (sv) 1989-11-24
DE3939245A1 (de) 1990-05-31
SE8903976L (sv) 1990-05-30
IT8948606A0 (it) 1989-11-27
IT8948606A1 (it) 1991-05-27
US4892159A (en) 1990-01-09
IT1237070B (it) 1993-05-13

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